Matter
Measuring Matter
Describing Matter
Changes in Matter
Composition of Matter
100

Something that takes up space and has mass.

What is matter?

100

The measurement that will be the same on Earth as it is on the Moon.

What is mass?

100

A characteristic of a material that you can observe without changing the substance.

What is a physical property?

100
These are the three main states of matter.
What is solid, liquid, and gas?
100
The two types of pure substances.
What is element and compound?
200
This is the amount of space that matter occupies or takes up.
What is volume?
200

This measurement would be different on the Earth than on the Moon.

What is weight?

200
A change in size, shape, or state of matter.
What is physical change?
200
This state of matter has a fixed volume but not a fixed shape.
What is liquid?
200

A type of matter that is not a pure substance.

What is a mixture?

300

This is what air is.

What is matter?

300
This is a measure of the force of gravity on you.
What is weight?
300

A characteristic of a substance that indicates whether it can undergo a certain chemical change.

What is chemical property?

300
This state of matter has a fixed volume and shape.
What is solid?
300

The smallest particle of a compound that possesses all the properties of that compound.  (Ex: smallest particle of water).

What is a molecule?

400

The basic building block of matter, which is made up of the same type of atoms.

What is an element?

400
This is what we use to measure mass.
What is a balance?
400
A change in one substance to another substance.
What is chemical change?
400
This process takes place when gas particles lose thermal energy. As the particles slow down, they move closer together and form a liquid.
What is condensation?
400

The force that holds atoms together.

What is a chemical bond?

500
The law that says matter cannot be created nor destroyed.
What is the Law of Conservation of Matter?
500
This type of measure relates the mass of a material in a given volume.
What is Density?
500
Melting ice is this type of change.
What is physical change?
500
This is a direct change in state from solid to gas.
What is sublimation?
500

The starting materials in a chemical reaction are called this.

What are reactants?

M
e
n
u